发明名称 Dental prosthesis
摘要 A prosthetic device, particularly useful for artificial dental implants, includes a portion, such as a tooth root, adapted for mounting to a bone tissue. The bone mounting portion has an open structure in which a bone growth stimulating biochemical matrix is contained. The biochemical matrix stimulates the growth of bone tissue into the openings of the mounting portion for firm attachment of the device.
申请公布号 US4186486(A) 申请公布日期 1980.02.05
申请号 US19770848596 申请日期 1977.11.04
申请人 GORDON, MAURICE 发明人 GORDON, MAURICE
分类号 A61C8/00;A61C13/30;(IPC1-7):A61C13/00 主分类号 A61C8/00
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